Hey GG.
The mount was solid but I always considered it a tad high for my liking. Here's the example I sold you:
At least this one didn't have the huge
CHINA billboard embossed on the side like many of the mounts had!
The mount rail is pinned and bolted to the receiver:
The stock as was original to the gun: (Since the mount was installed, anyway. Original, from Kengs.
)
Definitely cut to fit:
The stock wasn't serial numbered but it did have the cutout for the spike bayo. I'm not sure if all offerings from Kengs had the bayo cutout, though. Probably a mixed bag like the Navy Arms guns.
Oddly enough, this one had the bayo lug neutered.
I was lucky to get the mount with the barreled receiver and stock.
I'm not sure any of this answers your questions but maybe will help you visualize, anyway.
firstchoice